Messages in this thread | | | Date | Sat, 28 May 2022 05:26:53 +0800 | From | kernel test robot <> | Subject | [peterz-queue:perf/wip.cleanup 9/10] arch/x86/events/intel/core.c:2841:33: error: invalid operands to binary & (have 'long unsigned int *' and 'long long unsigned int') |
| |
tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git perf/wip.cleanup head: 81b127cf734295445d2b31328e951d229dd1e961 commit: 134b7aa4469b0f1f382548c52ced29367f9f0c7a [9/10] perf/x86/intel: Optimize short PEBS counters config: x86_64-rhel-8.3-kunit (https://download.01.org/0day-ci/archive/20220528/202205280542.Let1ciha-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-1) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=134b7aa4469b0f1f382548c52ced29367f9f0c7a git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git git fetch --no-tags peterz-queue perf/wip.cleanup git checkout 134b7aa4469b0f1f382548c52ced29367f9f0c7a # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
arch/x86/events/intel/core.c: In function 'intel_pmu_handle_short_pebs': >> arch/x86/events/intel/core.c:2841:33: error: invalid operands to binary & (have 'long unsigned int *' and 'long long unsigned int') 2841 | if (!(cpuc->active_mask & (1ULL << hwc->idx))) | ~~~~ ^ ~~~~~~~~~~~~~~~~~~ | | | | long unsigned int * long long unsigned int
vim +2841 arch/x86/events/intel/core.c
2834 2835 static void intel_pmu_handle_short_pebs(struct perf_event *event) 2836 { 2837 struct cpu_hw_events *cpuc = this_cpu_ptr(&cpu_hw_events); 2838 struct hw_perf_event *hwc = &event->hw; 2839 2840 /* if the event is not enabled; intel_pmu_pebs_enable() DTRT */ > 2841 if (!(cpuc->active_mask & (1ULL << hwc->idx))) 2842 return; 2843 2844 WARN_ON_ONCE(cpuc->enabled); 2845 2846 if (intel_pmu_is_short_pebs(event)) { 2847 2848 /* stripped down intel_pmu_pebs_disable() */ 2849 cpuc->pebs_enabled &= ~(1ULL << hwc->idx); 2850 hwc->config |= ARCH_PERFMON_EVENTSEL_INT; 2851 2852 intel_pmu_update_config(event); 2853 2854 } else if (!(cpuc->pebs_enabled & (1ULL << hwc->idx))) { 2855 2856 /* stripped down intel_pmu_pebs_enable() */ 2857 hwc->config &= ~ARCH_PERFMON_EVENTSEL_INT; 2858 cpuc->pebs_enabled |= (1ULL << hwc->idx); 2859 2860 intel_pmu_update_config(event); 2861 } 2862 } 2863
-- 0-DAY CI Kernel Test Service https://01.org/lkp
| |